The Register® — Biting the hand that feeds IT

Feeds

'Skype clone' surfaces in China

Stealth firm plays reversi with VoIP code

Regcast training : Hyper-V 3.0, VM high availability and disaster recovery

Chinese software developers have reportedly reverse engineered Skype's internet telephony software to develop a clone. The unnamed company has developed a software client using the same protocol and encryption technology used by Skype. This software, which is still in the early stages of development, was used to call Charlie Paglee, co-founder of Voice over IP startup Vozin Communications.

Although the software lacks features that indicate whether someone is online or instant messaging technology, Paglee reports that the mystery firm involved plans to add these features (along with stability improvements) and release a stable version of the software by August. The development paves the way for the possible creation of third party Skype clients.

In April, VoIP firm Skype admitted that its Chinese partner (Tom Online) filters instant messages sent using its software to comply with local censorship laws. The Chinese authorities might take a dim view of a locally produced client that omits these features, regardless of the ethical arguments over the production of a "knock-off" clone. On the other hand, as Paglee notes, Chinese telcos might welcome the possibility of licensing locally produced VoIP technology that allows them to claw back revenue lost on international calls to Skype's officially sanctioned version of its software.

In a statement, Skype played down the possibility that the development of third party Skype clients might affect its business. "Skype is aware of the claim made by a small group of Chinese engineers that they have reverse engineered Skype software. We have no evidence to suggest that this is true. Even if it was possible to do this, the software code would lack the feature set and reliability of Skype which is enjoyed by over 100 million users today. Moreover, no amount of reverse engineering would threaten Skype’s cryptographic security or integrity," it said. ®

Regcast training : Hyper-V 3.0, VM high availability and disaster recovery

More from The Register

1,000 O2 staff chose redundancy over Capita
Betrayal, or just decent terms?
Google launches broadband balloons, radio astronomy frets
A careless Loon could blind the square kilometre array
 breaking news
Pttow! Ofcom kicks hams out of MoD bands
Geet off my land, you, you ... 'secondary user'
 breaking news
Now you can use your phone instead of your wallet at the ATM, too
Blimey, these little paper towels out of the vending machine are really expensive
 breaking news
UK.gov's £530m bumpkin broadband rollout: 'Train crash waiting to happen'
Whitehall whispers of damning watchdog report next month
 breaking news
MySpace zaps millions of teens' tearful rants, causes wave of angst
'Your crappy redesign SUCKS, I wanna read my blogs' screech users
 breaking news
Microsoft Office 365 on iPhone NOW: No, we're not making this up
Word, Excel, Powerpoint for your pocket-stroker
 breaking news
EU signs off on eCall emergency-phone-in-every-car plan
GPS and a mobe in every car - do you suppose the NSA would fancy that?